<?php
/**
 * Created by PhpStorm.
 * User: tandunzhao
 * Date: 2018/5/30
 * Time: 下午1:47
 */

namespace App\Modules\Shop\Services;


use App\Modules\Shop\Models\Coupon;

class CouponService
{
    public static function getCouponById($id) {
        return Coupon::where('id',$id)->first();
    }
}